What makes the primary difference is that the Philippine government does not have an enough funds and budget as Australia do

What makes the primary difference is that the Philippine government does not have an enough funds and budget as Australia do. Australia being one of the leading countries with high economy can provide a free, high standard and accessible education for its citizens. On the other hand, countries in the third world country like the Philippines for example can only provide a low budget for education although the Department of Education receives the biggest budget from the government funds.
As a result, not everyone in the Philippines is able to study due to geographical, and financial barriers. For example, a child living in a remote area might have to cross a river, on the other side of the mountain or walk a few kilometers just to be able to learn. A typical public school in a remote area may include a classroom with students sharing only with limited books. And these situations happen every day but not in a wealthy country like Australia. This great deprivation leads to the very high regards of Filipinos for education.